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61. 发明授权

US08455851B2 Optical sensor and image forming apparatus 失效
标题翻译：光学传感器和成像设备
公开(公告)号：US08455851B2
公开(公告)日：2013-06-04
申请号：US12856114
申请日：2010-08-13
申请人： Kayoko Tanaka , Kohta Fujimori , Shin Hasegawa , Yoshiaki Miyashita , Nobutaka Takeuchi , Akira Yoshida
发明人： Kayoko Tanaka , Kohta Fujimori , Shin Hasegawa , Yoshiaki Miyashita , Nobutaka Takeuchi , Akira Yoshida
IPC分类号： G01N21/55 , G03G15/00
CPC分类号： G03G15/5058 , G03G15/0131 , G03G2215/00059
摘要： An optical sensor includes: a light-emitting unit; a light-receiving unit that receives light radiated from the light-emitting unit and reflected from a detection target and that outputs an output value in response to the light received; and a correcting unit that corrects the output value of the light-receiving unit when receiving the light reflected from the detection target based on the output value of the light-receiving unit obtained by irradiating a detection area of the optical sensor with light without any light reflective objects being present in the detection area.
摘要翻译：光学传感器包括：发光单元; 光接收单元，其接收从所述发光单元辐射并从检测对象反射的光并响应于所接收的光而输出输出值; 以及校正单元，其基于通过用光照射光传感器的检测区域而获得的光接收单元的输出值来接收从所述检测对象反射的光而校正所述受光单元的输出值，而没有任何光反射物体存在于检测区域中。

62. 发明申请

US20100226664A1 IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING IMAGE DENSITY THEREIN 有权
标题翻译：图像形成装置和控制图像密度的方法
公开(公告)号：US20100226664A1
公开(公告)日：2010-09-09
申请号：US12714790
申请日：2010-03-01
申请人： Akira YOSHIDA , Nobutaka Takeuchi , Shin Hasegawa , Yoshiaki Miyashita , Kohta Fujimori , Kayoko Tanaka
发明人： Akira YOSHIDA , Nobutaka Takeuchi , Shin Hasegawa , Yoshiaki Miyashita , Kohta Fujimori , Kayoko Tanaka
IPC分类号： G03G15/08
CPC分类号： G03G15/0851 , G03G15/0849 , G03G15/0853 , G03G2215/0607
摘要： An image forming apparatus includes a developer unit to store two-component developer which includes toner and carrier and develop an electrostatic latent image formed on the image carrier, a toner concentration detector to detect toner concentration in the developer unit, a toner supply unit to supply toner to the developer unit, and a controller to control toner supply amount by controlling the toner supply unit by comparing an output value of the toner concentration detector with a reference value stored in a memory and correcting difference between output values of the toner concentration detector at two or more process linear velocities in accordance with the toner concentration in the developer unit. A compensation amount for correcting difference between output values of the toner concentration detector that differ depending on the process linear velocity is adjustable in accordance with the toner concentration in the development unit.
摘要翻译：图像形成装置包括：显影单元，用于存储包括调色剂和载体的双组分显影剂，并显影形成在图像载体上的静电潜像;调色剂浓度检测器，用于检测显影单元中的调色剂浓度;调色剂供应单元，调色剂到显影剂单元，以及控制器，通过将调色剂浓度检测器的输出值与存储在存储器中的参考值进行比较来控制调色剂供应单元来控制调色剂供应量，并且校正调色剂浓度检测器的输出值之间的差异根据显影剂单元中的调色剂浓度的两个或多个过程线速度。用于校正根据处理线速度不同的调色剂浓度检测器的输出值之差的补偿量根据显影单元中的调色剂浓度而调节。

63. 发明授权

US08503893B2 Image forming apparatus and method for controlling image density 有权
标题翻译：用于控制图像密度的图像形成装置和方法
公开(公告)号：US08503893B2
公开(公告)日：2013-08-06
申请号：US12714790
申请日：2010-03-01
申请人： Akira Yoshida , Nobutaka Takeuchi , Shin Hasegawa , Yoshiaki Miyashita , Kohta Fujimori , Kayoko Tanaka
发明人： Akira Yoshida , Nobutaka Takeuchi , Shin Hasegawa , Yoshiaki Miyashita , Kohta Fujimori , Kayoko Tanaka
IPC分类号： G03G15/08
CPC分类号： G03G15/0851 , G03G15/0849 , G03G15/0853 , G03G2215/0607
摘要： An image forming apparatus includes a developer unit to store two-component developer which includes toner and carrier and develop an electrostatic latent image formed on the image carrier, a toner concentration detector to detect toner concentration in the developer unit, a toner supply unit to supply toner to the developer unit, and a controller to control toner supply amount by controlling the toner supply unit by comparing an output value of the toner concentration detector with a reference value stored in a memory and correcting difference between output values of the toner concentration detector at two or more process linear velocities in accordance with the toner concentration in the developer unit. A compensation amount for correcting difference between output values of the toner concentration detector that differ depending on the process linear velocity is adjustable in accordance with the toner concentration in the development unit.
摘要翻译：图像形成装置包括：显影单元，用于存储包括调色剂和载体的双组分显影剂，并显影形成在图像载体上的静电潜像;调色剂浓度检测器，用于检测显影单元中的调色剂浓度;调色剂供应单元，调色剂到显影剂单元，以及控制器，通过将调色剂浓度检测器的输出值与存储在存储器中的参考值进行比较来控制调色剂供应单元来控制调色剂供应量，并且校正调色剂浓度检测器的输出值之间的差异根据显影剂单元中的调色剂浓度的两个或多个过程线速度。用于校正根据处理线速度不同的调色剂浓度检测器的输出值之差的补偿量根据显影单元中的调色剂浓度而调节。

64. 发明授权

US5327196A Image forming method 失效
标题翻译：图像形成方法
公开(公告)号：US5327196A
公开(公告)日：1994-07-05
申请号：US981410
申请日：1992-11-25
申请人： Shinji Kato , Yasushi Koichi , Shin Hasegawa
发明人： Shinji Kato , Yasushi Koichi , Shin Hasegawa
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G15/0855 , G03G15/5041 , G03G15/556 , G03G2215/00118
摘要： In an image forming method using an electrophotographic process, an amount of toner to be supplemented for maintaining a desired image density is estimated in response to input data which are a ratio of reflection densities produced by an optical sensor responsive to a pattern for control and an estimated toner consumption signal. Toner supplement control is executed on the basis of the result of estimation. The method sharply responds to a change in environment due to aging and a change in the kind of documents to thereby insure stable image density, compared to a conventional method relaying on an optical sensor or a toner sensor.
摘要翻译：在使用电子照相方法的图像形成方法中，响应于作为响应于用于控制的图案的光学传感器产生的反射密度的比率的输入数据来估计补充用于保持所需图像浓度的调色剂的量，以及估计墨粉消耗信号。基于估计结果执行调色剂补充控制。与在光学传感器或调色剂传感器上传送的常规方法相比，该方法对由于老化引起的环境变化和文档种类的改变而急剧响应，从而确保稳定的图像浓度。

65. 发明授权

US06798996B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US06798996B2
公开(公告)日：2004-09-28
申请号：US10374076
申请日：2003-02-27
申请人： Masaichi Sawada , Noboru Sawayama , Shin Hasegawa , Shinji Kato , Naoto Watanabe , Kayoko Ikegami , Ryohichi Ishikawa
发明人： Masaichi Sawada , Noboru Sawayama , Shin Hasegawa , Shinji Kato , Naoto Watanabe , Kayoko Ikegami , Ryohichi Ishikawa
IPC分类号： G03G1500
CPC分类号： H04N1/32635 , H04N1/32609 , H04N1/32651 , H04N1/32694
摘要： An image forming apparatus includes an operation management part managing the operation of the image forming apparatus. A first operation information storing part accumulates in chronological order operation information relating to the operation managed by the operation management part. An external output part refers to cumulative results accumulated in the first operation information storing part and outputs, to the outside, the operation information according to the cumulative results.
摘要翻译：图像形成装置包括管理图像形成装置的操作的操作管理部。第一操作信息存储部分按照与由操作管理部管理的操作相关的时间顺序操作信息进行累积。外部输出部分是指累积在第一操作信息存储部分中的累积结果，并且根据累积结果向外部输出操作信息。

66. 发明授权

US5387965A Toner concentration control method 失效
标题翻译：调色剂浓度控制方法
公开(公告)号：US5387965A
公开(公告)日：1995-02-07
申请号：US987816
申请日：1992-12-09
申请人： Shin Hasegawa , Yasushi Koichi , Shinji Kato
发明人： Shin Hasegawa , Yasushi Koichi , Shinji Kato
IPC分类号： G03G15/00 , G03G15/08 , G03G21/00
CPC分类号： G03G15/0855 , G03G15/0849
摘要： A toner density control method senses the concentration of a toner image for control formed on a photoconductive element by an optical sensor and, based on the output of the sensor, corrects a target target toner concentration for toner supplement control to be effected in response to an output of a toner concentration sensor mounted on a developing device. When the output Vs of the optical sensor is determined to be greater than a reference value Vs.sub.0 (short toner deposition), the reference value Vt.sub.0 is corrected to smaller one. When Vs determined to be smaller than Vs.sub.0 (excessive toner deposition), Vt.sub.0 is corrected to greater one. In each of such cases, a predetermined amount n.multidot..DELTA.VT is subtracted from or added to the output Vt of the toner concentration sensor of that instant.
摘要翻译：调色剂浓度控制方法通过光学传感器检测用于在光电导元件上形成的控制的调色剂图像的浓度，并且基于传感器的输出，校正调色剂补充控制的目标调色剂浓度以响应于输出安装在显影装置上的调色剂浓度传感器。当光学传感器的输出Vs被确定为大于参考值Vs0（短调色剂沉积）时，参考值Vt0被校正为较小的一个。当Vs确定为小于Vs0（过度的调色剂沉积）时，Vt0被校正为更大。在这些情况的每一种情况下，从该时刻的调色剂浓度传感器的输出Vt中减去预定量的n×DELTA VT。

67. 发明授权

US10670980B2 Toner, developer, and image forming apparatus 审中-公开
公开(公告)号：US10670980B2
公开(公告)日：2020-06-02
申请号：US16031490
申请日：2018-07-10
申请人： Koh Ohnuma , Tsuyoshi Sugimoto , Shinya Nakayama , Hideyuki Santo , Shin Hasegawa , Suzuka Karato , Kohsuke Nagata
发明人： Koh Ohnuma , Tsuyoshi Sugimoto , Shinya Nakayama , Hideyuki Santo , Shin Hasegawa , Suzuka Karato , Kohsuke Nagata
IPC分类号： G03G9/08 , G03G9/087 , G03G15/08 , G03G15/20
摘要： Provided is a toner including a crystalline polyester resin including a constitutional unit derived from saturated aliphatic dicarboxylic acid and a constitutional unit derived from saturated aliphatic diol, an amorphous hybrid resin, an amorphous polyester resin, a release agent, and a colorant, wherein the crystalline polyester resin includes a constitutional unit derived from sebacic acid as the constitutional unit derived from the saturated aliphatic dicarboxylic acid, and the amorphous hybrid resin is a composite resin including a polyester-based resin unit and a styrene-based resin unit.

68. 发明授权

US09639016B2 Toner, developer, image forming apparatus, and process cartridge 有权
公开(公告)号：US09639016B2
公开(公告)日：2017-05-02
申请号：US15051195
申请日：2016-02-23
申请人： Tsuyoshi Sugimoto , Shinya Nakayama , Hiroshi Yamada , Hideyuki Santo , Shin Hasegawa , Suzuka Karato , Kohsuke Nagata , Koh Ohnuma
发明人： Tsuyoshi Sugimoto , Shinya Nakayama , Hiroshi Yamada , Hideyuki Santo , Shin Hasegawa , Suzuka Karato , Kohsuke Nagata , Koh Ohnuma
IPC分类号： G03G9/08 , G03G9/087 , C08G18/75 , C08G18/42 , C08L67/00
CPC分类号： G03G9/08755 , C08G18/4219 , C08G18/4247 , C08G18/755 , C08L67/00 , C08G18/10 , C08G18/3253
摘要： A toner includes a polyester resin including a polyester resin component A (A) insoluble in tetrahydrofuran; and a polyester resin component B (B) soluble in tetrahydrofuran. The toner has a first glass transition temperature (Tg1st) of from 20° C. to 50° C., measured at a first temperature rising in differential scanning calorimetry (DSC), and satisfies the following formulae (1) and (2): T=1/{a/(TgA+273)+b/(TgB+273)}−273 (1) T−TgAB>30×a (2) wherein a and b represent weight ratios of (A) and (B) to a total weight of (A) and (B), and satisfy the equation a+b=1; and TgA, TgB and TgAB represent second glass transition temperatures (Tg2nd), measured at a second temperature rising in differential scanning calorimetry, of (A), (B), and a mixture of (A) and (B), respectively.

69. 发明申请

US20150245888A1 JAW REPOSITIONING APPLIANCE 审中-公开
标题翻译： JAW报刊用具
公开(公告)号：US20150245888A1
公开(公告)日：2015-09-03
申请号：US14473816
申请日：2014-08-29
申请人： Shin Hasegawa , Rocky Mountain Morita Corporation , Maruemu Works Co., Ltd.
发明人： Shin Hasegawa
IPC分类号： A61C7/36 , A61C7/08
CPC分类号： A61C7/36 , A61C7/08
摘要： A jaw repositioning appliance has a maxillary plate fit to a maxilla, a mandibular plate fit to a mandible, and at least one connecting wire constituted with a wire rod, which has the Young's modulus of 100 GPa or lower, which has tensile strength value of 0.01 or higher with respect to the Young's modulus, and which can deform elastically. The connecting wire has at least one curved portion. One end (34, 44) of the connecting wire is attached to the maxillary plate and the other end of the connecting wire is attached to the mandibular plate.
摘要翻译：钳口重新定位装置具有适合上颌骨的上颌板，与下颌骨配合的下颌板，以及至少一根由具有100GPa或更低的杨氏模量的线材构成的连接线，该线材的拉伸强度值为相对于杨氏模量为0.01以上，弹性变形。连接线具有至少一个弯曲部分。连接线的一端（34,44）连接到上颌板，连接线的另一端连接到下颌板。

70. 发明授权

US08636351B2 Inkjet ink, ink cartridge containing the inkjet ink, inkjet recording apparatus using the inkjet cartridge, and print formed by the inkjet ink 有权
标题翻译：喷墨墨水，含有喷墨墨水的墨盒，使用喷墨墨盒的喷墨记录装置，以及由喷墨墨水形成的印刷品
公开(公告)号：US08636351B2
公开(公告)日：2014-01-28
申请号：US13760317
申请日：2013-02-06
申请人： Shin Hasegawa , Hiroyuki Fushimi
发明人： Shin Hasegawa , Hiroyuki Fushimi
IPC分类号： G01D11/00
CPC分类号： C09D11/38 , B32B3/10 , C09D11/324 , Y10T428/24802
摘要： The inkjet ink includes at least a carbon black, a surfactant, a polyether-modified silicone oil having a polyoxyalkylene group in a side chain thereof, an anionic self-emulsifying polyether-modified polyurethane resin having a polyoxyalkylene group in a main chain thereof, and water. The inkjet ink contains particles having a particle diameter of not less than 0.5 μm in an amount of from 500,000 to 2,000,000 pieces per 5.0 μl, and has a volume average particle diameter (D50) of from 80 nm to 120 nm and a 90% cumulative particle diameter (D90) of from 160 nm to 200 nm.
摘要翻译：喷墨油墨至少包含炭黑，表面活性剂，侧链中具有聚氧化烯基的聚醚改性硅油，在其主链中具有聚氧化烯基的阴离子自乳化聚醚改性聚氨酯树脂，以及水。喷墨油墨含有粒径不小于0.5μm的颗粒，每5.0mul为500,000至2,000,000个，体积平均粒径（D50）为80nm至120nm，累计累计90％粒径（D90）为160nm〜200nm。

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